Instrument transformers perform a critical role in the management of power delivery systems by providing the inputs to measurement, protection and control equipment. Therefore, accurate, reliable performance with a long-service life is vital. GE’s SUPERBUTE dry-type instrument transformers are engineered and rigorously tested to provide a measureable difference in reliability and durability. Since the very first unit produced in 1955, SUPERBUTE instrument transformers have provided utilities with a number of benefits for enhanced safety and a lower total cost of ownership.

GE’s SUPERBUTE designs contain several unique features, making it one of the most robust products in the industry. In addition, it provides utilities with a number of benefits including:

Enhanced safety and minimizes maintenance

Low environmental impact

Unique and superior transformer design lowers the total cost of ownership